69870864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 213849408

約数和(自身を除く): 143978544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 487, 488, 588, 732, 784, 854, 974, 976, 1176, 1281, 1461, 1464, 1708, 1948, 2352, 2562, 2922, 2928, 2989, 3409, 3416, 3896, 5124, 5844, 5978, 6818, 6832, 7792, 8967, 10227, 10248, 11688, 11956, 13636, 17934, 20454, 20496, 23376, 23863, 23912, 27272, 29707, 35868, 40908, 47726, 47824, 54544, 59414, 71589, 71736, 81816, 89121, 95452, 118828, 143178, 143472, 163632, 178242, 190904, 207949, 237656, 286356, 356484, 381808, 415898, 475312, 572712, 623847, 712968, 831796, 1145424, 1247694, 1425936, 1455643, 1663592, 2495388, 2911286, 3327184, 4366929, 4990776, 5822572, 8733858, 9981552, 11645144, 17467716, 23290288, 34935432, 69870864]

約数ペア:

[(1, 69870864), (2, 34935432), (3, 23290288), (4, 17467716), (6, 11645144), (7, 9981552), (8, 8733858), (12, 5822572), (14, 4990776), (16, 4366929), (21, 3327184), (24, 2911286), (28, 2495388), (42, 1663592), (48, 1455643), (49, 1425936), (56, 1247694), (61, 1145424), (84, 831796), (98, 712968), (112, 623847), (122, 572712), (147, 475312), (168, 415898), (183, 381808), (196, 356484), (244, 286356), (294, 237656), (336, 207949), (366, 190904), (392, 178242), (427, 163632), (487, 143472), (488, 143178), (588, 118828), (732, 95452), (784, 89121), (854, 81816), (974, 71736), (976, 71589), (1176, 59414), (1281, 54544), (1461, 47824), (1464, 47726), (1708, 40908), (1948, 35868), (2352, 29707), (2562, 27272), (2922, 23912), (2928, 23863), (2989, 23376), (3409, 20496), (3416, 20454), (3896, 17934), (5124, 13636), (5844, 11956), (5978, 11688), (6818, 10248), (6832, 10227), (7792, 8967)]